Chapter 119

Seeing Zhao Junxian's impatience, Lei Tiantang said with a smile: "OK, manager Zhao! He is a sample now, and there are many places for you to study! Let's go to the lab and talk about it in detail! "

"Good boss! Then I'll call the person in charge of the equipment installation and ask them to install the equipment for your laboratory first! " Zhao Junxian said happily, and then took out the phone, while walking with Lei Tiantang from the parking lot to the laboratory, while calling the company's people to arrange for them to install equipment for Lei Tiantang's private laboratory.

Lei Tiantang doesn't care about him. What he thinks about is stealth materials. The samples he gave Zhao Junxian were just copied from the last time he bought them. Even if the stealth materials of this sample were developed, they were useless. Because the stealth materials in China are not inferior to them, he still wants to participate in the development of stealth materials After all, this is about the future development of the company.

Stealth coating is a kind of stealth material which is fixed on the structure of weapon system. According to its function, it can be divided into radar stealth coating, infrared stealth coating, visible light stealth coating, laser stealth coating, sonar stealth coating and multifunctional stealth coating. This multi-functional stealth material is the main direction of the company, other stealth coatings with single function are very useful.

The stealth coating requires a wide range of chemical stability, that is to say, the performance of high and low temperature resistance must be very good. The reason why the current stealth coating needs to be maintained once is that it is not well solved in this respect.

The second is to have better frequency band characteristics, which is for sure. There are many kinds of radars nowadays. If coatings can only absorb several radar waves, it is useless.

Third, the density of unit area should be small, and the weight should be light. Think about it, stealth coating is mainly used in aircraft. It is really a gram of weight that needs to be carefully considered. The lighter the coating is, the better it is!

The last point is that the adhesive strength of the stealth coating should be high, which is the same as the high and low temperature resistance. The current stealth coating is not well treated, which is one of the reasons why the current stealth coating needs to be maintained or repainted frequently.

Therefore, with the development of military detection and guidance technology, the development of stealth materials has been promoted. From the earliest visible light stealth materials to the present laser stealth materials, the research and development of stealth materials have been uninterrupted.

No matter what kind of stealth material, the development trend in the future will be light weight, bandwidth, high efficiency and durability. Moreover, with the development of multi-mode technology, traditional materials with single stealth function can not avoid the siege of multiple detection methods at the same time, so multi band compatible stealth materials are also the development trend in the future.

When he came to the metal laboratory with Zhao Junxian, he saw that most of them were young researchers. Lei Tiantang was very happy. Although most of them did not have a lot of experience, they could be promoted to a higher level in the future, and they were more energetic and more active in their research.

Of course, this aspect also needs some experts with rich experience to carry on the research together with them, so Lei Tiantang has great respect for some experts who are about 50 years old who are mixed in a group of young people.

Zhao Junxian also focused on them. They were top experts from other companies or universities at a high price. Several of them still work part-time in the company. Because their school doesn't let people go and they don't want to leave their students alone, they can only let them work part-time after signing a confidentiality contract, Among those young researchers, there are several students they lead.

Lei Tiantang also shook hands with them one by one to express their welcome. These people are the future of the company, so we can't pay too much attention to them. After saying hello to everyone, Lei Tiantang began to say that the reason why he came today was to develop the company's own top stealth coating. Of course, even if he didn't say so, everyone knew that because Zhao Junxian had already arranged for this matter.

After the installation of the equipment, Zhao Junxian did not let these people idle. In addition to letting them find some materials to practice and familiarize themselves with the new equipment, Zhao Junxian still let them conduct a preliminary study on various materials of stealth materials. Although the specific confidential information could not be learned, the basic theories of stealth coatings were still open to the public Have been in their own groping to learn these knowledge, to be prepared in the heart.

"Well, everyone stop what they are doing. I have brought the samples of stealth materials provided by the boss. We all come to have a look, and then we can analyze the samples through instrument testing." Zhao Junxian saw that everyone was paying attention to the box in his hand, so he said aloud.

After waiting for a few minutes, everyone stopped the experimental equipment. Zhao opened the box. A row of transparent glass sealed jars were filled with the same silver gray powder. There were 10 glass jars in total. Zhao took a look at it and took out one to have a closer look.

"Let's have a look! This is the sample of stealthy paint provided by the boss. We don't need to study it carefully! This is a company secret! Let's see what we need to say Zhao Jun Xian shook the glass jar in his hand and said.

"It's amazing! If you don't take it up, you think this can must weigh at least 500 grams! Only when you get it, you can feel it is like 100 grams at most! It seems that there is not much metal in it One of the experts with glasses took a glass jar and bumped it on his hand. He said in amazement.Several experts took one jar and looked at it. They were very interested in its composition. The rest of the cans were passed on to the young researchers. Everyone was curious about his weight. Because the instrument test has not started yet, the most important thing that can be observed is the weight.

Although Zhao Junxian said that he would not let you ask about the source of these samples, we still had all kinds of conjectures. No one can get these samples. We all admire the young boss's methods. We should know that this kind of material is absolutely confidential no matter which country or company it is. We must strictly guard against the existence of these samples, It's not easy to get it out!

Lei Tiantang said with a smile: "OK! We've all seen it. Now we're going to have a division of labor. We'll have a look at these samples. We'll take a look at their ingredients and see how they absorb all kinds of radar waves. "

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